Ncis star Pauley Perrette's rocker ex-husband has been arrested after allegedly violating a restraining order the actress won against him.Perrette reportedly called in cops last month (Mar12) after encountering her ex Francis 'Coyote' Shivers during a sushi dinner with her new fiance, aspiring actor Thomas Arklie, in Los Angeles. Shivers allegedly left the restaurant by the time police arrived, but officials launched an investigation and he was arrested by cops on Thursday, reports Tmz.com. Shivers' attorney Sandy Passman says, "There is no merit whatsoever in the latest allegations." The website claims Shivers is being held on $100,000 (£62,500) bail. He has a court date scheduled for 23 April (12). Shivers insists the sushi restaurant encounter was a coincidence.